Mixing of computer graphics and high-quality stereographic video

被引：1

作者：

Ernst, H ^{[1
]}

Petzold, J ^{[1
]}

Larice, R ^{[1
]}

Breide, S ^{[1
]}

机构：

[1] DEUTSCH TELEKOM AG,FORSCHUNGSZENTRUM,D-64276 DARMSTADT,GERMANY

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1996年 / 42卷 / 03期

关键词：

D O I：

10.1109/30.536187

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new PC-based method of overlaying live stereo video sequences on computer graphics is presented. Since the underlying computer graphics can also be stereo, stereo elements like a 3D-cursor can be mixed to the live video. For flicker reduction, video field rates can be doubled. The full spatial resolution of 576 lines is used for both channels. In addition, interpolated line doubling serves for quality enhancement and line-structure suppression. Beside the overlaying of one stereo image, it is also possible to overlay two independent mono video images at the same time. Some medical and industrial applications are described.

引用

页码：795 / 799

页数：5

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